public static XDocument GetUserInfo(int userid, string accessToken)
{
var endpoint = new MessageReceivingEndpoint("http://api.twitter.com/1/users/show.xml?user_id=" + userid, HttpDeliveryMethods.GetRequest | HttpDeliveryMethods.AuthorizationHeaderRequest);
IncomingWebResponse response = TwitterSignIn.PrepareAuthorizedRequestAndSend(endpoint, accessToken);
var doc = XDocument.Load(XmlReader.Create(response.GetResponseReader()));
return(doc);
}
/// <summary>
/// Prepares a redirect that will send the user to Twitter to sign in.
/// </summary>
/// <param name="forceNewLogin">if set to <c>true</c> the user will be required to re-enter their Twitter credentials even if already logged in to Twitter.</param>
/// <returns>The redirect message.</returns>
/// <remarks>
/// Call <see cref="OutgoingWebResponse.Send"/> or
/// <c>return StartSignInWithTwitter().<see cref="MessagingUtilities.AsActionResult">AsActionResult()</see></c>
/// to actually perform the redirect.
/// </remarks>
public static OutgoingWebResponse StartSignInWithTwitter(bool forceNewLogin)
{
var redirectParameters = new Dictionary <string, string>();
if (forceNewLogin)
{
redirectParameters["force_login"] = "******";
}
Uri callback = MessagingUtilities.GetRequestUrlFromContext().StripQueryArgumentsWithPrefix("oauth_");
var request = TwitterSignIn.PrepareRequestUserAuthorization(callback, null, redirectParameters);
return(TwitterSignIn.Channel.PrepareResponse(request));
}
/// <summary>
/// Prepares a redirect that will send the user to Twitter to sign in.
/// </summary>
/// <param name="forceNewLogin">if set to <c>true</c> the user will be required to re-enter their Twitter credentials even if already logged in to Twitter.</param>
/// <returns>The redirect message.</returns>
/// <remarks>
/// Call <see cref="OutgoingWebResponse.Send"/> or
/// <c>return StartSignInWithTwitter().<see cref="MessagingUtilities.AsActionResult">AsActionResult()</see></c>
/// to actually perform the redirect.
/// </remarks>
public static OutgoingWebResponse StartSignInWithTwitter(bool forceNewLogin, Uri callback)
{
Contract.Requires(callback != null);
var redirectParameters = new Dictionary <string, string>();
if (forceNewLogin)
{
redirectParameters["force_login"] = "******";
}
var request = TwitterSignIn.PrepareRequestUserAuthorization(callback, null, redirectParameters);
return(TwitterSignIn.Channel.PrepareResponse(request));
}
/// <summary>
/// Checks the incoming web request to see if it carries a Twitter authentication response,
/// and provides the user's Twitter screen name and unique id if available.
/// </summary>
/// <param name="screenName">The user's Twitter screen name.</param>
/// <param name="userId">The user's Twitter unique user ID.</param>
/// <returns>
/// A value indicating whether Twitter authentication was successful;
/// otherwise <c>false</c> to indicate that no Twitter response was present.
/// </returns>
public static bool TryFinishSignInWithTwitter(out string screenName, out int userId)
{
screenName = null;
userId = 0;
var response = TwitterSignIn.ProcessUserAuthorization();
if (response == null)
{
return(false);
}
screenName = response.ExtraData["screen_name"];
userId = int.Parse(response.ExtraData["user_id"]);
return(true);
}
/// <summary>
/// Checks the incoming web request to see if it carries a Twitter authentication response,
/// and provides the user's Twitter screen name and unique id if available.
/// </summary>
/// <param name="screenName">The user's Twitter screen name.</param>
/// <param name="userId">The user's Twitter unique user ID.</param>
/// <returns>
/// A value indicating whether Twitter authentication was successful;
/// otherwise <c>false</c> to indicate that no Twitter response was present.
/// </returns>
public static bool TryFinishSignInWithTwitter(out string screenName, out int userId)
{
screenName = null;
userId = 0;
var response = TwitterSignIn.ProcessUserAuthorization();
if (response == null)
{
return(false);
}
XDocument xml = VerifyCredentials(TwitterSignIn, response.AccessToken);
XPathNavigator nav = xml.CreateNavigator();
screenName = nav.SelectSingleNode("/user/screen_name").Value;
userId = int.Parse(nav.SelectSingleNode("/user/id").Value);
return(true);
}
protected override void beforeEach()
{
theUrl = "login/test";
theRequest = new TwitterLoginRequest();
theSignIn = new TwitterSignIn();
MockFor <IFubuRequest>().Stub(x => x.Get <TwitterSignIn>()).Return(theSignIn);
MockFor <IUrlRegistry>().Stub(x => x.UrlFor(theSignIn)).Return(theUrl);
ClassUnderTest.Write(MimeType.Html.Value, theRequest);
var html = MimeType.Html.ToString();
theTag = MockFor <IOutputWriter>()
.GetArgumentsForCallsMadeOn(x => x.Write(Arg <string> .Is.Same(html), Arg <string> .Is.NotNull))
[0][1].As <string>();
}
public OutgoingWebResponse StartSignInWithTwitter(Uri callback = null)
{
if (callback == null)
{
callback =
MessagingUtilities
.GetRequestUrlFromContext()
.StripQueryArgumentsWithPrefix("oauth_");
}
var request =
TwitterSignIn
.PrepareRequestUserAuthorization(callback, null, null);
return
(TwitterSignIn
.Channel
.PrepareResponse(request));
}
/// <summary>
/// Checks the incoming web request to see if it carries a Twitter authentication response,
/// and provides the user's Twitter screen name and unique id if available.
/// </summary>
/// <param name="screenName">The user's Twitter screen name.</param>
/// <param name="userId">The user's Twitter unique user ID.</param>
/// <returns>
/// A value indicating whether Twitter authentication was successful;
/// otherwise <c>false</c> to indicate that no Twitter response was present.
/// </returns>
public static bool TryFinishSignInWithTwitter(out string screenName, out int userId)
{
screenName = null;
userId = 0;
var response = TwitterSignIn.ProcessUserAuthorization();
if (response == null)
{
return(false);
}
screenName = response.ExtraData["screen_name"];
userId = int.Parse(response.ExtraData["user_id"]);
// If we were going to make this LOOK like OpenID even though it isn't,
// this seems like a reasonable, secure claimed id to allow the user to assume.
OpenId.Identifier fake_claimed_id = string.Format(CultureInfo.InvariantCulture, "http://twitter.com/{0}#{1}", screenName, userId);
return(true);
}
